I'm at the point now where I don't really have an agenda. I kind of let things flow, and there's not a narrative. On the set it's usually one or two people, and I'm not trying to choreograph them as I did in the past. I'm really just trying to see what's going on in their minds and in their faces.

I look at art all the time. I go to the museums and galleries every week. That really is like food for me.

I think people imitate actors - things they've seen in a movie or on TV, and before you know it, they're doing something with their face or their mouth. It's from some actor they think is cool. They might not even know they're doing it, which is kind of funny.

I sometimes get commissioned to photograph families, and they see the results and say, "Oh, I look terrible." And that's when I realize the difference between the people I choose and the people who choose me.

Does getting closer to the subject make the photograph more intimate? I'm sure it takes more than that. What comes next? The face, the nude? That's what I'd love to do. Who would even let me do that?

I know now that before I take a picture I have to be sure about how I feel about the subjects. What I don't know is if I should explain to them what I'm doing while I'm photographing them.

I never thought that my work was going to become well-known. It started happening slowly, without my realizing it. But when I did, it was terrifying. I still can't believe that people let me photograph them. The trust is amazing. But I've always put them in a context that is dignified, and that's really important.